84390-27-2

Upstream product

• 84390-03-4 3,5,7-trimethoxy-4,6-bis(4-methoxy-3,5-di-t-butylphenyl)dibenzophosphole 5-oxide 
• 74-88-4 methyl iodide 

Downstream Products

• 84390-44-3 (3-{4,6-Bis-(3,5-di-tert-butyl-4-methoxy-phenyl)-7-[3-(ethoxy-hydroxy-phosphoryl)-propoxy]-5-hydroxy-5-oxo-5H-5λ⁵-dibenzophosphol-3-yloxy}-propyl)-phosphonic acid monoethyl ester 

Relevant academic research and scientific papers

Synthesis of Substituted Dibenzophospholes. Part 4. Chemical Transformations of 4,6-Diaryl-3,7-dialkoxydibenzophosphole 5-Oxides

Studies of 4,6-diaryl-3,5,7-trimethoxydibenzophosphole 5-oxides reported here include (a) electrophilic substitution (chlorination, bromination, and nitration) in the dibenzophosphole ring system and in the aryl side-chains; (b) dealkylations of the ether